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15-09-2025 14:40

Nicolas VAN VOOREN Nicolas VAN VOOREN

Hello.I'm searching for a digital copy of the seco

14-09-2025 22:16

Philippe PELLICIER

Apothécies petites jusquà 3 mm, oranges, avec de

13-09-2025 14:01

Thomas Flammer

dark brown apothecia, splitIKI-Spores biguttulate

10-09-2025 17:18

Blasco Rafael Blasco Rafael

Hola, encontre este estiercol de vaca estos apotec

13-09-2025 14:10

Wim de Groot

We found this hymenoscyphus on rubus fruticulosis.

11-09-2025 16:57

Jason Karakehian Jason Karakehian

Our revision of Marthamycetales (Leotiomycetes) is

10-09-2025 23:53

Marcel Heyligen Marcel Heyligen

Found on Robinia pseudoacasia together with Diapor

02-09-2025 11:34

Thomas Læssøe

https://svampe.databasen.org/observations/10527903

07-09-2025 08:19

Josep Torres Josep Torres

Hello.Tiny pinkish discomycetes, photographed and

09-09-2025 12:07

Edmond POINTE Edmond POINTE

Bonjour amis mycologues,Trouvé sur moquette de ch

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Pilobolus kleinii
Joop van der Lee, 23-12-2021 16:39
Joop van der LeeFound on cow dung.

Sporangium 197x102 um

Subsporangial swelling 442x329 um.

Sporangiophore: 96.4 um in diameter, length 2,538 mm. With an orange ring at the end near the Subsporangial swelling. For P. crystallinus this ring is yellow.

Trophocyst: 245x170 um

Columella: 127x133 um

Spores: 11.6-14.1x6.6-7.7 um

Photos of the fructification were taken in water without the use of a cover class.

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Björn Sothmann, 23-12-2021 16:44
Björn Sothmann
Re : Pilobolus kleinii
Hi Joop,

I would also identify this as P. kleinii. It is the only Pilobolus species that has ellipsoid spores which are yellow and with spore length >10 µm.

Björn
Joop van der Lee, 23-12-2021 17:59
Joop van der Lee
Re : Pilobolus kleinii
Thx Björn.



Joop
Malcolm Greaves, 24-12-2021 18:05
Malcolm  Greaves
Re : Pilobolus kleinii
I would also agree with this even though thy are usually a darker yellow. For future reference try here www.myfg.org.uk/pilobolus_update2.pdf
Mal
Joop van der Lee, 25-12-2021 08:23
Joop van der Lee
Re : Pilobolus kleinii

Hello Malcolm,


Thanks for the update for me a good identifier is the orange ring just below the subsporangial swelling.
But most of all I wish you a Merry Christmas and a Happy and healthy 2022, stay safe.



Joop